Latin Name: Viburnum nudum ‘Winterthur’ Height: 5 – 12 feet Spread: 5 – 12 feet Sunlight: Full Sun; Part Sun; Part Shade Bloom Time: April to June Hardiness Zone: 5-9 Description:Winterthur Viburnum is a nativar that features aromatic white flowers in clusters. These give way to pink berries that deepen in color before starting to change to blue then purplish-black as they ripen. These berries are edible but highly acidic. The glossy dark green leaves turn maroon to dark red-purple in autumn. This shrub will typically average only 6 – 8 feet in cultivation. Prune after flowering to shape as needed, although this might reduce the berry production. Attracts: Bees; Butterflies; Birds Other Names: Smooth Witherod; Possumhaw Viburnum; Possum Haw